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#665E39

#665e39 ≈ Field Drab

  • yellow
  • Lightness: low
  • Saturation: muted
  • Warm
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#665e39 is a color from the yellow family, with low lightness and muted saturation. In the RGB model it is made of 40% red, 36.86% green and 22.35% blue; printed in CMYK it uses 0% cyan, 7.84% magenta, 44.12% yellow and 60% black. Its hue angle is 49.33°, with 28.3% saturation and 31.18% lightness in HSL. It is a warm color, often associated with optimism, attention and joy. Designers typically use it for highlights and warnings, children's products and corporate identities. White text on this color reaches a contrast ratio of 6.51:1 (WCAG AA). The closest named color is Field Drab (#6c541e), ΔE 7.81.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#666633
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1113

Complementary

  1. #665e39
  2. #394166

Split complementary

  1. #665e39
  2. #395866
  3. #483966

Analogous

  1. #664839
  2. #665e39
  3. #586639

Triadic

  1. #665e39
  2. #39665e
  3. #5e3966

Tetradic

  1. #665e39
  2. #416639
  3. #394166
  4. #5e3966

Square

  1. #665e39
  2. #396648
  3. #394166
  4. #663958

Monochromatic

  1. #0d0c07
  2. #35311e
  3. #665e39
  4. #978b54
  5. #b8ae80

Shades

#665e39 mixed progressively with black.

  1. #665e39
  2. #5c5533
  3. #524b2e
  4. #474228
  5. #3d3822
  6. #332f1d
  7. #292617
  8. #1f1c11
  9. #14130b
  10. #0a0906
  11. #000000

Tints

#665e39 mixed progressively with white.

  1. #665e39
  2. #756e4d
  3. #857e61
  4. #948e74
  5. #a39e88
  6. #b3af9c
  7. #c2bfb0
  8. #d1cfc4
  9. #e0dfd7
  10. #f0efeb
  11. #ffffff

Tones

#665e39 mixed progressively with gray.

  1. #665e39
  2. #696140
  3. #6b6547
  4. #6e684e
  5. #706c55
  6. #736f5d
  7. #767264
  8. #78766b
  9. #7b7972
  10. #7d7d79
  11. #808080

Readable text 6.51:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.23:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #5e5e5e ≈ 0.003% of males
Achromatomaly #615e51 ≈ 0.001% of males
Protanopia #655c36 ≈ 1.01% of males
Deuteranopia #675f3a ≈ 1.27% of males
Tritanopia #6c5955 ≈ 0.0001% of males
Protanomaly #655d37 ≈ 1.08% of males
Deuteranomaly #675f3a ≈ 4.63% of males
Tritanomaly #6a5b4b ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-665e39 {
  color: #665e39;
}
Background
.bg-665e39 {
  background-color: #665e39;
  color: #ffffff;
}
Border
.border-665e39 {
  border: 2px solid #665e39;
}
CSS variables
:root {
  --color-primary: #665e39;
  --color-primary-rgb: 102 94 57;
  --color-primary-hsl: 49 28% 31%;
}
Gradient
.gradient-665e39 {
  background: linear-gradient(135deg, #665e39, #586639);
}
Colored shadow
.shadow-665e39 {
  box-shadow: 0 8px 24px rgb(102 94 57 / 0.35);
}

#6c541e Field Drab ΔE 7.81 #4b5320 Army Green ΔE 8.77 #826644 Raw Umber ΔE 10.26 #556b2f Dark Olive Green ΔE 11.24 #444c38 Rifle Green ΔE 11.72 #635147 Umber ΔE 14.31 #4d5d53 Feldgrau ΔE 14.36 #99a1c6 Inverted #5e5e5e Grayscale 

Field Drab
#665e39  rgb(102, 94, 57)  hsl(49, 28%, 31%)  Field Drab
#394166  rgb(57, 65, 102)  hsl(229, 28%, 31%)  Dark Slate Blue
#39665e  rgb(57, 102, 94)  hsl(169, 28%, 31%)  Myrtle Green
#5e3966  rgb(94, 57, 102)  hsl(289, 28%, 31%)  Byzantium